/* Código CSS anterior mantido igual... */

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #222;
}

header {
  background-color: #004080;
  color: #fff;
  padding: 2rem 1rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

main {
  padding: 2rem 1rem;
  max-width: 800px;
  margin: auto;
}

section {
  margin-bottom: 2rem;
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

h2 {
  color: #004080;
}

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  margin-bottom: 0.5rem;
}

.buy-button {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 20px;
  background-color: #fcd535;
  color: #111;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.buy-button:hover {
  background-color: #e5b900;
}

footer {
  background-color: #004080;
  color: #fff;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

/* Estilo para redes sociais */

.social-icons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 15px;
}

.social-icons a {
  display: inline-block;
}

.social-icons img {
  width: 36px;
  height: 36px;
  transition: transform 0.3s ease;
  filter: grayscale(1) brightness(1.2);
}

.social-icons img:hover {
  transform: scale(1.1);
  filter: none;
}

/* Responsividade */

@media (max-width: 600px) {
  header h1 {
    font-size: 2rem;
  }

  main {
    padding: 1rem;
    max-width: 100%;
  }

  section {
    padding: 1rem;
  }

  .buy-button {
    width: 100%;
    text-align: center;
    padding: 15px 0;
    font-size: 1.1rem;
  }

  .social-icons {
    flex-direction: row;
    gap: 15px;
  }
}